[EN] QUINOXALINE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS À BASE DE QUINOXALINE ET LEURS UTILISATIONS
申请人:MILLENNIUM PHARM INC
公开号:WO2015161142A1
公开(公告)日:2015-10-22
This invention provides compounds of formula I and subsets thereof: wherein T, J, R, R4, Rq, o, RA, and RB and subsets thereof are as described in the specification. The compounds are inhibitors of NAMPT and are thus useful for treating cancer, inflammatory conditions, or T-cell mediated autoimmune disease.
Synthesis and biological evaluation of quinoxaline derivatives as tubulin polymerization inhibitors that elevate intracellular
<scp>ROS</scp>
and triggers apoptosis via mitochondrial pathway
antiproliferative activity with IC50 in the range of 0.19-0.51 μM. The compound inhibited tubulin polymerization and disrupted the microtubule network, leading to G2/M phase arrest. Furthermore, compound 12 induced ROS production and malfunction of mitochondrial membrane potential. Compound 12 led to cancer cells apoptosis in a dose-dependent manner. Westernblotanalysis showed that compound 12 induced up-regulation
Copper catalyzed aerobic oxidative cyclization and ketonization: one pot synthesis of benzoimidazo[1,2-a]imidazolones
作者:Manikandan Selvaraju、Tzuen-Yang Ye、Chia-Hsin Li、Pei-Heng Ho、Chung-Ming Sun
DOI:10.1039/c6cc01828a
日期:——
A highly efficientsynthesis of benzoimidazo[1,2-a]imidazolone through a novel oxidative 5-exo-dig cyclization-ketonization cascade of 2-aminobenzimidazole, aldehyde and terminalalkyne has been explored underaerobicconditions.
在有氧条件下,通过2-氨基苯并咪唑,醛和末端炔的新型5 - exo -dig环化-酮化级联反应,高效合成了苯并咪唑并[1,2- a ]咪唑酮。
3D-Printed Polypropylene Continuous-Flow Column Reactors: Exploration of Reactor Utility in S<sub>N</sub>
Ar Reactions and the Synthesis of Bicyclic and Tetracyclic Heterocycles
FlowSyn continuous-flow reactor. Reactor utility was explored in reactions ranging from SNAr reactions to formation of complex heterocycles. It was shown that they are an inexpensive source of reactors for continuous flow, facilitating the synthesis of a range of heterocycles.
设计低成本的惰性聚丙烯(PP)连续流反应器并进行3D打印,以用于FlowSyn连续流反应器。在从S N Ar反应到复杂杂环形成的反应中探索了反应器的效用。结果表明,它们是连续流动反应器的廉价来源,可促进一系列杂环的合成。
Liquid phase synthesis of arylamines and its application to the benzimidazolone via nucleophilic aryl substitution
作者:Pi-Chi Pan、Chung-Ming Sun
DOI:10.1016/s0960-894x(99)00231-0
日期:1999.6
A method for soluble, inexpensive polymer-supported synthesis of aryl amines and benzimidazolone on the basis of nucleophilic aryl substitution (S(N)Ar) is described. This method involves a direct coupling reaction between resin bound arylfluoride and amines at ambienttemperature. The products are isolated in quantitative yields and excellent purity by simple precipitation and washing. This liquid